one of my plants started flowering about 2 weeks ago. It started yellowing and crisping up half way thru veg and its been getting progressively worse. currenty their are 4-5 branches with no leaves on them(some of leaves with burnt tips) . Ive been feeding it all purpose 10-10-10 thru veg and last week i gave it some tomatoe food 18-18-21, no change at all. (im currenty trying to get some nutes for flowering). This is my first grow and i never checked the ph. IMO i believe that ph is too high and i heard when the ph is too high it locks out the nitrogen. so no matter how much i fed it, it was still lacking in nitrogen. am i on the right track? should i leave it the way it is or try to correct it by adding some dolomite?

***the plant was started in the ground around march/april, its about 4' wide and between 10'-15' tall***
phillykid Reviewed by phillykid on . my plants dying (no pics) one of my plants started flowering about 2 weeks ago. It started yellowing and crisping up half way thru veg and its been getting progressively worse. currenty their are 4-5 branches with no leaves on them(some of leaves with burnt tips):confused: . Ive been feeding it all purpose 10-10-10 thru veg and last week i gave it some tomatoe food 18-18-21, no change at all. (im currenty trying to get some nutes for flowering). This is my first grow and i never checked the ph. IMO i believe that ph is Rating: 5